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▪ Nemertea
Biota
Information present
No information present
Morphology
Body shape

Flexibility

Fragility

Supporting structures/skeleton

Skeleton material

Body size

Body size group

Weight

Movement
Relative adult mobility

Movement type of adult

Degree of attachment of adult

Migration

Adult dispersal potential

Larval/juvenile dispersal potential

Movement type of larva/juvenile

Behaviour
Habitat modification

Sediment reworking type

Dependency

Sociability

Feeding method

Food type/diet

Feeding apparatus

Feeds on

Predated by

Life history
Life span

Regeneration potential

Age at maturity

Reproduction strategy

Reproductive frequency

Reproductive season

Reproductive type

Fecundity (number of eggs)

Egg/propagule size

Fertilization

Synchronization of spawning

Parental care/brood protection

Egg/clutch location

Larval and juvenile development

Developmental mechanism

Larval stage duration

Larval settlement substratum

Metamorphosis type

Distribution
Environmental position

Substratum

Sediment dwelling depth

Vertical zonation

Habitat preferences

Water flow/tidal streams

Wave exposure

Salinity

Tolerance

Origin

Invasiveness

Impact

Pathways/vector
